Q172EX MITSUBISHI

Q172EX MITSUBISHI Power Board

Product  Description：

Mitsubishi Electric Power Boards are high-performance electronic assemblies designed to manage, distribute, and convert electrical energy within complex industrial and consumer systems. These boards typically integrate power semiconductors, filtering components, and sensing circuits to act as the primary energy hub. They are engineered to bridge the gap between raw input power and the precise voltage requirements of sensitive internal electronic components, ensuring high efficiency and system stability.

Product Parameters

The technical characteristics of Mitsubishi Power Boards are defined by their capacity for high-density power management and thermal resilience:

• Input Voltage Range: Supports various standards including single-phase 100V-240V AC for consumer electronics and three-phase 380V-480V AC for industrial machinery.

• Output Voltage Precision: Capable of delivering multiple DC rails such as 3.3V, 5V, 12V, and 24V with a ripple voltage typically maintained under 1 percent to protect logic circuits.

• Rated Power Output: Varies by application, ranging from low-wattage control boards (50W) to high-capacity industrial power units exceeding 5kW.

• Conversion Efficiency: Advanced switching topologies and high-grade components often achieve 90 percent to 95 percent efficiency, significantly reducing thermal waste.

• Dielectric Strength: High insulation resistance usually rated at AC 2kV to 3kV between primary and secondary circuits to ensure user and equipment safety.

• Frequency Support: Designed to handle standard grid frequencies of 50Hz and 60Hz, with high-frequency internal switching typically between 50kHz and 200kHz for compact size.

Product Advantages

Mitsubishi Power Boards stand out in the global market due to their sophisticated architecture and rigorous manufacturing quality:

• Superior Thermal Management: Utilizes heavy copper traces, specialized heat sinks, and thermally conductive substrates to dissipate heat effectively, ensuring stable operation under heavy loads.

• Electromagnetic Compatibility: Integrated EMI filtering ensures that the board does not interfere with other electronics and meets strict global electromagnetic radiation standards.

• Durability in Harsh Environments: Features optional conformal coating that protects the circuitry from moisture, conductive dust, and corrosive gases common in industrial settings.

• Intelligent Power Monitoring: Many models include digital feedback loops that provide real-time data on current consumption and voltage stability to the central processing unit.

• Space-Efficient Design: By utilizing high-integration components and multi-layer PCB technology, Mitsubishi minimizes the board footprint while maximizing power density.

Product Applications

These power boards are the foundational energy source for a wide variety of technologies:

• Industrial Automation: Serving as the main power supply for Programmable Logic Controllers (PLCs), Human-Machine Interfaces (HMIs), and robotic controllers.

• HVAC and Climate Control: Managing power for compressors and fan motors in Variable Refrigerant Flow (VRF) systems and large-scale industrial chillers.

• Automotive Electronics: Distributing power to on-board diagnostics, infotainment systems, and battery management units in hybrid and electric vehicles.

• Medical Equipment: Providing ultra-stable and isolated power for diagnostic imaging tools and patient monitoring systems where reliability is life-critical.

• Elevators and Escalators: Powering the logic, safety circuits, and communication modules required for vertical transportation systems.

Important Precautions

To maintain the integrity of the power board and ensure operator safety, follow these guidelines:

• High Voltage Warning: Power boards contain high-voltage capacitors that can hold a lethal charge even after the power is disconnected. Always wait for the discharge indicator LED to turn off or wait several minutes before servicing.

• Proper Mounting: Use all designated mounting holes and ensure the board is supported by non-conductive standoffs to prevent mechanical stress or accidental short circuits against the metal chassis.

• Overload Prevention: Never exceed the rated output current specified in the technical manual, as prolonged overloading can lead to component fatigue or catastrophic failure.

• Cooling Requirements: Ensure that the power board is installed in a well-ventilated area. If the board includes an integrated heatsink, do not obstruct the airflow around it or the surrounding cooling fans.

• Input Protection: Always install the recommended fuse or circuit breaker on the input line to protect the board from external grid surges or upstream faults.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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